private static bool IsDescending(this PagingSort pagingSort)
{
if (string.IsNullOrEmpty(pagingSort.Order))
{
return(false);
}
var split = pagingSort.Order.Split('-');
pagingSort.Order = split.Length > 1 ? split[1] : split[0];
return(split.Length > 1);
}
public static IQueryable <Owner> SortOwnerBy(this IQueryable <Owner> entity, PagingSort pagingSort)
{
var isDescending = pagingSort.IsDescending();
switch (pagingSort.Order)
{
case "name":
return(isDescending
? entity.OrderByDescending(x => x.Name)
: entity.OrderBy(x => x.Name));
default:
return(entity.OrderBy(x => x.Id));
}
}
public static IQueryable <Owner> OwnerContains(this IQueryable <Owner> entity, PagingSort pagingSort)
{
return(entity.Where(x => string.IsNullOrEmpty(pagingSort.Contains) ||
x.Name.Contains(pagingSort.Contains)));
}
public static IQueryable <Vehicle> SortVehicleBy(this IQueryable <Vehicle> entity, PagingSort pagingSort)
{
var isDescending = pagingSort.IsDescending();
switch (pagingSort.Order)
{
case "title":
return(isDescending
? entity.OrderByDescending(x => x.Title)
: entity.OrderBy(x => x.Title));
default:
return(entity.OrderBy(x => x.Id));
}
}
public static IQueryable <Vehicle> VehicleContains(this IQueryable <Vehicle> entity, PagingSort pagingSort)
{
return(entity.Where(x => string.IsNullOrEmpty(pagingSort.Contains) ||
x.Title.Contains(pagingSort.Contains)));
}
